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GFG EC24 Toxic gases, Oxygen and Hydrogen Detector

GFG EC24 Toxic gases, Oxygen and Hydrogen Detector


Wherever hazards are found, the proven transmitter EC24 in combination with the powerful control units provides the best solution for safe monitoring of spaces and plants. The ATEX-certified construction also ensures safe operation even within highly flammable areas. The electrochemical sensor provides selective measurement which avoids false alarms. The integrated electronic system provides safe transmission of the measuring signal to the control unit. Potentiometers and measuring contacts behind a service flap enable convenient one-man calibration directly at the device. 


External sensor for sensitive areas

As an option, the sensor can be installed separately from the transmitter. Thus, the detected values are transferred to the transmitter with the help of a cable connection such that there is no need to enter hazardous areas.  The transmitter can be installed and adjusted in a safe area.


Measurable gases

Oxygen 0.. 25 volume % ,

CO, H2S, SO2, NO, NO2, H2, HCI, HCN, NH3, O3 in ppm

  • Tech Info

    • Gases: Oxygen (O2): 0 .. 25 Vol.-%
    • Toxic gases: CO, H2S, SO2, NO, NO2, H2, HCl, HCN, NH3, O3 in ppm
    • Detection principle: electrochemical sensor, plug-in
    • Gas supply: Diffusion Dimensions: 80 x 185 x 60 mm (WxHxD) with sensor holder 80 x 125 x 60 mm (WxHxD) without sensor holder
    • Protection class: IP54 or IP68 depending on version ATEX-labelling: ` II 3G EEx nR [L] IIC T6 X -20°C ≤ Ta ≤ +50°C
    • Response time t90: depending on gas
    • Temperature range, humidity and pressure: depending on gas
    • Power supply: 18....24 V DC
    • Casing: Aluminium
    • Weight: 980 g
  • Downloads

  • Delivery

    We aim to Delivery products with you within 4 weeks of receipt of order. However, in exceptional circumstances delivery may be up to 6 weeks due to manufacturer lead times. Please inform us if you require fast delivery as we will do our utmost to expedite your order.

  • Quantity Orders

    Please contact us directly to discuss quantity purchases and additional discounts.  We will subsequently provide you with a formal quote with the applied discount, which will be valid for 30 days 

  • Hire

    Many of the products you have seen are available for hire, so feel free to contact us if you would prefer to hire this instrument.

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